[Turkmath:7276] FGC-Yüksek Yapılar Seminerleri::Matthew Young::02 Ekim Perşembe, 2025 :: 15:00 Istanbul yerel saati

[kazimilhan.ikeda]

Sayın Matematikçiler,

Aşağıda Feza Gürsey Fizik ve Matematik UygAr Merkezi Yüksek Yapılar 
Araştırma Grubu Seminerleri kapsamında yapılacak konuşmanın detaylarını 
bulacaksınız.

İyi çalışmalar,
ilhan

----------------

Dear friends,

We are starting our Higher Structures Seminar Series for the Academic 
Year 2025-26 on the 2nd of October 2025, Thursday at 15:00 Istanbul 
(06:00 Logan) local time (NOTE THE UNUSUAL DATE & TIME!). Our first 
speaker is Matthew Young from Utah State University.

The details of Matt's seminar talk are as follows:

Speaker: Matthew Young (Utah State University)

Date(NOTE THE UNUSUAL DATE!): October 02, 2025, Thursday.
Time (NOTE THE UNUSUAL TIME!): 15:00 Istanbul local time/06:00 Logan 
local time

Title: Z-hat invariants for Lie superalgebras

Abstract:
Z-hat invariants of 3-manifolds were introduced in the physics 
literature by Gukov, Pei, Putrov and Vafa in the context of 
supersymmetric gauge theory with the goal of categorifying the 
Reshetikhin--Turaev invariants of 3-manifold. Z-hat invariants depend on 
the input data of a Lie superalgebra and some discrete geometric data on 
the 3-manifold, such as a Spin-c structure. The goal of this talk is to 
explain a connection between Z-hat invariants and 3-manifold invariants 
associated to non-semisimple categories of representations of quantum 
supergroups. Based on work with Francesco Costantino, Matthew Harper and 
Adam Robertson.

Zoom link details:
(As usual the Zoom link will be active 30 minutes before the seminar 
time; that is at 14:30 Istanbul local time/05:30 Logan local time.)

Feza Gursey Center for Physics and Mathematics is inviting you to a 
scheduled Zoom meeting.

Topic: Higher Structures Seminars

Time: This is a recurring meeting Meet anytime (so Zoom link will be 
active at 14:30 on)

Join Zoom Meeting
https://ozyegin-edu-tr.zoom.us/j/93563904955?pwd=9xh1VJjxaaiShD7SmI0YLs3XemY1hQ.1

Meeting ID: 935 6390 4955
Passcode: 699568

Best regards,
Ilhan

Organized by Feza Gürsey Center for Physics and Mathematics.
Zoom link is kindly provided by the Özyeğin University.

Feza Gürsey Fizik ve Matematik UygAr Merkezi tarafından 
düzenlenmektedir.
Zoom bağlantısı Özyeğin Üniversitesi tarafından sağlanmaktadır.
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